according to Lookonchain monitoring, Yala hackers minted 120 million YU on Polygon, and then sold 7.71 million YU on Ethereum and Solana through cross-chain transactions, exchanging them for 7.7 million USDC. Currently, the hacker still holds 22.29 million YU on Solana and Ethereum, and another 90 million YU remains on Polygon, yet to be cross-chained. The hacker has already exchanged 7.7 million USDC for 1501 ETH and transferred them to multiple wallets.